Area and Perimeter of Squares, Rectangles and Triangles

What is the formula for calculating the perimeter of a rectangle?

• 2 * (length + width)

• length * width

• length + width

• 2 * length * width

Tags

CCSS.4.MD.A.3

Calculate the perimeter of a triangle with sides 9 ft, 4 ft, and 10 ft.

• A) 20 ft

• B) 23 ft

• C) 25 ft

• D) 30 ft

Tags

CCSS.3.MD.D.8

What is the formula for calculating the area of a rectangle?

• The area of a rectangle can be calculated using the formula: Area = length × width.

• The area of a rectangle can be calculated using the formula: Area = length + width.

• The area of a rectangle can be calculated using the formula: Area = length × length.

• The area of a rectangle can be calculated using the formula: Area = width × width.

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Calculate the area of a rectangle with length 19 ft and width 5 ft.

• 95 ft²

• 90 ft²

• 100 ft²

• 85 ft²

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

The area of a triangle can be calculated using which of the following formulas?

• (base * height) / 2

• base * height

• (base + height) / 2

• base + height

Tags

CCSS.6.G.A.1

What is the formula to find the area of a rectangle?

• Length + Width

• Length * Width

• Length - Width

• Length / Width

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

What is the formula for finding the area of a rectangle?

• perimeter x area
• length x width
• length + width
• perimeter x length

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

How do you find the area of a rectangle?

• Length + Length + Length + Length
• Length + Width
• Length x Width
• Width x Width

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Area of a Rectangle

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Chase designing a new basketball court. His court has a base of 18ft and a height of 12ft. What is the area of his new court?

• 96 ft²

• 216 ft²

• 196 ft²

• 60 ft²

Tags

CCSS.6.G.A.1